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FunctionGuessr

Round 1 / 5

Time 0:00

Score 0

Guess the hidden Desmos function. Overlay it, probe it with f(x), nail the formula.

Difficulty

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Room code

Share this code so friends can join — everyone gets the same functions.

Players

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How to play

Type your guess in the green row, then submit.

A hidden target curve is drawn in blue.
The mystery function is available as f(x) — probe it in your own expressions, e.g. f(0), 2f(x), or f(x)-x^2.
Type your final guess as a formula in x in the green row — only the green answer is scored.
Hit Submit — your green answer is scored 0–5000.
A spot-on match earns an Exact! 🎯 bonus.

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